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Seiya Yamayoshi
Researcher at University of Tokyo
Publications - 121
Citations - 5697
Seiya Yamayoshi is an academic researcher from University of Tokyo. The author has contributed to research in topics: Virus & Medicine. The author has an hindex of 25, co-authored 78 publications receiving 3083 citations. Previous affiliations of Seiya Yamayoshi include Institute of Medical Science & Global Viral.
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Journal ArticleDOI
Syrian hamsters as a small animal model for SARS-CoV-2 infection and countermeasure development.
Masaki Imai,Kiyoko Iwatsuki-Horimoto,Masato Hatta,Samantha Loeber,Peter Halfmann,Noriko Nakajima,Tokiko Watanabe,Michiko Ujie,Kenta Takahashi,Mutsumi Ito,Shinya Yamada,Shufang Fan,Shiho Chiba,Makoto Kuroda,Lizheng Guan,Kosuke Takada,Tammy Armbrust,Aaron Balogh,Yuri Furusawa,Moe Okuda,Hiroshi Ueki,Atsuhiro Yasuhara,Yuko Sakai-Tagawa,Tiago J. S. Lopes,Tiago J. S. Lopes,Maki Kiso,Seiya Yamayoshi,Noriko Kinoshita,Norio Ohmagari,Shin-ichiro Hattori,Makoto Takeda,Hiroaki Mitsuya,Florian Krammer,Tadaki Suzuki,Yoshihiro Kawaoka,Yoshihiro Kawaoka +35 more
TL;DR: It is found that SARS-CoV-2 isolates replicate efficiently in the lungs of Syrian hamsters and cause severe pathological lesions in the lung of these animals similar to commonly reported imaging features of COVID-19 patients with pneumonia.
Journal ArticleDOI
Scavenger receptor B2 is a cellular receptor for enterovirus 71.
Seiya Yamayoshi,Yasuko Yamashita,Jifen Li,Nobutaka Hanagata,Takashi Minowa,Taro Takemura,Satoshi Koike +6 more
TL;DR: It is shown that human scavenger receptor class B, member 2 (SCARB2, also known as lysosomal integral membrane protein II or CD36b like-2) is a receptor for EV71, which supports the infection of the milder pathogen CVA16.
Journal ArticleDOI
SARS-CoV-2 Omicron virus causes attenuated disease in mice and hamsters
Peter Halfmann,Shun Iida,Kiyoko Iwatsuki-Horimoto,Tadashi Maemura,Maki Kiso,Suzanne M. Scheaffer,Tamarand L. Darling,Astha Joshi,Samantha Loeber,Gagandeep Singh,Stephanie L. Foster,Baoling Ying,James Brett Case,Zhenlu Chong,Bradley M. Whitener,Juan I. Moliva,Katharine Floyd,Michiko Ujie,Noriko Nakajima,Mutsumi Ito,R. Wright,Ryuta Uraki,Prajakta Warang,Matthew Gagne,Rongxiu Li,Yuko Sakai-Tagawa,Yanan Liu,Deanna Larson,Jorge E. Osorio,Juan P. Hernández-Ortiz,Amy R. Henry,Karl A Ciuoderis,Kelsey Florek,Mit Patel,Abby E. Odle,Lok-Yin Roy Wong,Allen C. Bateman,Zhongde Wang,Venkata Viswanadh Edara,John Franks,Trushar Jeevan,Thomas P. Fabrizio,Jennifer DeBeauchamp,Lisa Kercher,Patrick Seiler,Ana S. Gonzalez-Reiche,Emilia Mia Sordillo,Lauren A. Chang,Harm van Bakel,Viviana Simon,Bremy Alburquerque,Hala Alshammary,Angela Amoako,Shiraz Aslam,Radhika N. Banu,Cecilia Cognigni,Marlene Espinoza-Moraga,K. Farrugia,Adriana van de Guchte,Z. Khalil,Manon Laporte,Ignacio Mena,Alberto Paniz-Mondolfi,Jose Polanco,A.A. “Sonny” Rooker,L. Sominsky,Daniel C. Douek,Nancy J. Sullivan,Larissa B. Thackray,Hiroshi Ueki,Seiya Yamayoshi,Masaki Imai,Stanley Perlman,Richard J. Webby,Robert A. Seder,Mehul S. Suthar,Adolfo García-Sastre,Michael Schotsaert,Tadaki Suzuki,Adrianus C. M. Boon,Michael S. Diamond,Yoshihiro Kawaoka +81 more
TL;DR: In this paper , the authors evaluated the ability of several B.1.529 isolates to cause infection and disease in immunocompetent and human ACE2 (hACE2)-expressing mice and hamsters.
Journal ArticleDOI
Characterization of H7N9 influenza A viruses isolated from humans
Tokiko Watanabe,Maki Kiso,Satoshi Fukuyama,Noriko Nakajima,Masaki Imai,Shinya Yamada,Shin Murakami,Seiya Yamayoshi,Kiyoko Iwatsuki-Horimoto,Yoshihiro Sakoda,Emi Takashita,Ryan McBride,Takeshi Noda,Masato Hatta,Hirotaka Imai,Dongming Zhao,Noriko Kishida,Masayuki Shirakura,Robert P. de Vries,Shintaro Shichinohe,Masatoshi Okamatsu,Tomokazu Tamura,Yuriko Tomita,Naomi Fujimoto,Kazue Goto,Hiroaki Katsura,Eiryo Kawakami,Izumi Ishikawa,Shinji Watanabe,Mutsumi Ito,Yuko Sakai-Tagawa,Yukihiko Sugita,Ryuta Uraki,Reina Yamaji,Amie J. Eisfeld,Gongxun Zhong,Shufang Fan,Jihui Ping,Eileen A. Maher,Anthony Hanson,Yuko Uchida,Takehiko Saito,Makoto Ozawa,Gabriele Neumann,Hiroshi Kida,Takato Odagiri,James C. Paulson,Hideki Hasegawa,Masato Tashiro,Yoshihiro Kawaoka +49 more
TL;DR: The robust replicative ability in mice, ferrets and nonhuman primates and the limited transmissibility in ferrets of Anhui/1 suggest that A(H7N9) viruses have pandemic potential.
letters-and-commentsDOI
Efficacy of Antibodies and Antiviral Drugs against Covid-19 Omicron Variant
Emi Takashita,Noriko Kinoshita,Seiya Yamayoshi,Yuko Sakai-Tagawa,Seiichiro Fujisaki,Mutsumi Ito,Kiyoko Iwatsuki-Horimoto,Shiho Chiba,Peter Halfmann,Hiroyuki Nagai,Makoto Saito,Eisuke Adachi,David Sullivan,Andrew Pekosz,Shinji Watanabe,Kenji Maeda,Masaki Imai,Hiroshi Yotsuyanagi,Hiroaki Mitsuya,Norio Ohmagari,Makoto Takeda,Hideki Hasegawa,Yoshihiro Kawaoka +22 more